2077760178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{49057}}^1$

素因数の和:49259

約数の個数: 48

約数和(自身を含む): 4874991576

約数和(自身を除く): 2797231398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 7059, 14118, 21177, 42354, 49057, 98114, 147171, 294342, 441513, 637741, 883026, 1275482, 1913223, 3826446, 5739669, 8879317, 11479338, 17758634, 26637951, 53275902, 79913853, 115431121, 159827706, 230862242, 346293363, 692586726, 1038880089, 2077760178]

約数ペア:

[(1, 2077760178), (2, 1038880089), (3, 692586726), (6, 346293363), (9, 230862242), (13, 159827706), (18, 115431121), (26, 79913853), (39, 53275902), (78, 26637951), (117, 17758634), (181, 11479338), (234, 8879317), (362, 5739669), (543, 3826446), (1086, 1913223), (1629, 1275482), (2353, 883026), (3258, 637741), (4706, 441513), (7059, 294342), (14118, 147171), (21177, 98114), (42354, 49057)]